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Rapid extraction equipment for organic matters in mineral mud

A technology for extracting equipment and mineral mud, applied in the field of rapid extraction equipment, can solve problems such as lack of convenience and accuracy, and achieve the effects of rapid placement and collection, improved extraction speed, and improved efficiency and effect.

Active Publication Date: 2021-12-10
CHINA UNIV OF MINING & TECH (BEIJING)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention proposes a rapid extraction device for organic matter in mineral mud to solve the problems of lack of convenience and accuracy in the prior art

Method used

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  • Rapid extraction equipment for organic matters in mineral mud
  • Rapid extraction equipment for organic matters in mineral mud
  • Rapid extraction equipment for organic matters in mineral mud

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0028] refer to figure 1 , figure 2 and Figure 4 , a rapid extraction device for organic matter in mineral mud, comprising a workbench 1 and an adjustment plate 4, the top outer wall of the workbench 1 is equidistantly provided with extraction components, and the extraction components include a storage box 8, the storage box 8 The inner wall of the bottom is equidistantly fixedly connected with partitions 21, and the outer wall of each partition 21 near the bottom is provided with flow holes 24 at equal distances, and the outer walls of both sides of the storage box 8 are provided with moving holes, and the inner walls of the two moving holes Each ejector plate 2...

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Abstract

The invention relates to the technical field of microbiology devices, in particular to rapid extraction equipment for organic matters in mineral mud, which comprises a workbench and an adjusting plate, extraction assemblies are equidistantly arranged on the outer wall of the top of the workbench, and each extraction assembly comprises a storage box. By arranging a guide scraping assembly, in the process that filter paper is guided into the storage box through an adjusting air cylinder, the guide scraping assembly makes contact with the outer walls of the two sides of a partition plate, after adsorption and extraction of the filter paper are completed, a connecting plate is manually slid, a guide block is moved to the lowest portion of a guide groove, and therefore the edge area of the filter paper is scraped, the DNA at the central position is ensured to be completely stored, meanwhile, the filter paper penetrates through all the guide plates during installation, and after the filter paper is extracted, all the guide plates limit the position, located below, of the filter paper, so that the situation that the DNA adsorbed on the filter paper is damaged and polluted due to collision in the lifting process of the filter paper is prevented.

Description

technical field [0001] The invention relates to the technical field of microbiological devices, and specifically provides a rapid extraction device for organic matter in mineral mud. Background technique [0002] During the mining of coal or other minerals, there will be some remains of organic matter. After hundreds of millions of years of silence, these organic matter contain important prehistoric biological information, but how to extract the DNA in the organic matter is the key to studying the biological information contained in it. [0003] In the prior art, when extracting DNA from prehistoric organic matter, the filter paper is generally introduced into the storage tank containing the DNA, and then the DNA is adsorbed through the filter paper, and the DNA extraction can be completed after the filter paper is taken out, which is convenient and efficient, but , through the process of introducing the filter paper into the DNA storage tank, the filter paper and the DNA in...

Claims

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Application Information

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IPC IPC(8): C12M1/12C12M1/00
CPCC12N15/1017
Inventor 陶志刚李梦楠赵海成陈鹏凯
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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